89124075

素因数分解:

$3^2\times 5^2\times {\mathrm{396107}}^1$

素因数の和:396123

約数の個数: 18

約数和(自身を含む): 159631524

約数和(自身を除く): 70507449

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 396107, 1188321, 1980535, 3564963, 5941605, 9902675, 17824815, 29708025, 89124075]

約数ペア:

[(1, 89124075), (3, 29708025), (5, 17824815), (9, 9902675), (15, 5941605), (25, 3564963), (45, 1980535), (75, 1188321), (225, 396107)]